CN109737342A - A kind of electric light source device that multi-angle is luminous - Google Patents
A kind of electric light source device that multi-angle is luminous Download PDFInfo
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- CN109737342A CN109737342A CN201910072507.0A CN201910072507A CN109737342A CN 109737342 A CN109737342 A CN 109737342A CN 201910072507 A CN201910072507 A CN 201910072507A CN 109737342 A CN109737342 A CN 109737342A
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- light source
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- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 15
- 230000003760 hair shine Effects 0.000 claims description 19
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- 238000007789 sealing Methods 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000004020 luminiscence type Methods 0.000 abstract description 6
- 238000005286 illumination Methods 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
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- 235000005822 corn Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The present invention proposes a kind of electric light source device that multi-angle is luminous, including lamp cap, lamp housing, the power supply device for being housed in the lamp housing and being electrically connected with the lamp cap, the lamp ontology being fixedly connected with the lamp housing, the lamp ontology includes holding parts, the interconnecting piece that can be rotated relative to the holding parts, it is located at least one illuminator of the end of the interconnecting piece, the illuminator can be rotated relative to the interconnecting piece, design through the invention, realize that lamp luminescence angle is adjusted flexibly, it can satisfy downwards, obliquely downward, left and right, front and back, on tiltedly, it is unilateral, angularly shine demand upwards；To make electric light source of the invention is convenient to use in different lamps shell and lamps and lanterns of the same race are in the applications of different illumination implement scenes, it is multi-purpose to achieve the purpose that a lamp, and be able to suppress light pollution and reduce electric energy waste；In addition, pyrotoxin separates between power supply device of the invention, each illuminator, product heat dissipation performance can be promoted.
Description
Technical field
The present invention relates to field of illuminating lamps, the luminous electric light source device of especially a kind of multi-angle.
Background technique
Electric light source is the device or device for converting electrical energy into luminous energy, and common electric light source has ball bubble, candle lamp, corn
Lamp, Lamp cup, horizontal plug lamp, fluorescent lamp etc..Existing LED electric light source class headlamp is usually using E26, E27, E39, E40, B22, G24
Deng traditional lamp cap, by the assembly and replacement of realizing electric light source with the lamp holder cooperation being mounted in lamp outer casing.Outside due to lamps and lanterns
There are many type of shell, and corresponding lamp luminescence mode is also different, including downwards, obliquely downward, left and right, front and back, tiltedly upper, unilateral side, to
On angularly shine.Usual lamps and lanterns are to realize shining for these angles, can select the electric light source of full angle to reach the mesh of illumination
, but consequent is that non-light angle or region can generate extra light, and light pollution and electric energy is caused to waste.For
This problem is solved, the present invention provides a kind of multi-angle electroluminescent lamp, to realize that lamp luminescence angle is adjusted flexibly, to make same
Money electric light source is suitable for the demand that different lamps shell shines to different angle.
A kind of LED lotus light (Patent No. 2017218980605) in changeable lamp source direction of patent disclosure is compared, it is open
It is a kind of can mainly to pass through equally distributed several luminous moulds around lamp body with the lamps and lanterns scheme in toggle lights direction
The adjustment of group rotated to realize light emitting angle.Quantity, the angle adjustable range of its illuminating module all limit this product not
The compatible many complicated lamp outer casings of energy, do not have the purpose for inhibiting light pollution yet.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes that a kind of realization lamp luminescence angle is adjusted flexibly and is able to suppress light
The electric light source device that pollution and the multi-angle for reducing electric energy waste shine.
What the invention is realized by the following technical scheme:
The present invention proposes a kind of luminous electric light source device of multi-angle, including lamp cap, lamp housing, is electrically connected with the lamp cap
Power supply device, the lamp ontology connecting with the lamp housing, the lamp ontology include holding parts, can rotate relative to the holding parts
Interconnecting piece, be located at the interconnecting piece end at least one illuminator, the illuminator can be relative to the interconnecting piece
Rotation.
Further, the lamp cap and the lamp housing are flexibly connected so that the lamp cap is revolved relative to the lamp housing
Turn.
Further, it is respectively formed a receiving portion in the holding parts two sides, described accommodation section is used to shine to described
Body provides rotation space.
Further, the holding parts include connecting pin, inserted terminal, connection cover, and the inserted terminal is inserted into the connecting pin,
The connection cover is fixed on inserted terminal and covers the end for closing the connecting pin.
Further, it is equipped in the connection cover and expands control interface, the expansion control interface and the power supply device
It is electrically connected, for connecting lamps and lanterns external control signal, supplying power for outside.
Further, the interconnecting piece includes axle sleeve, axle center, and the axes sleeve is loaded on the axle sleeve, and the axle sleeve energy
Enough relative to the axis rotation.
Further, the connecting pin is equipped with location hole, and the end in the axle center is fixed with locating piece, the positioning
Part is fixedly installed in the location hole.
Further, the interconnecting piece is equipped with installation position, is equipped with the rotary head that can be rotated around it, institute in the installation position
Stating rotary head can be fixed on illuminator.
Further, sealing plate, the first convex block are equipped in the lamp housing, the sealing plate is vertically and fixedly provided with elastic slice, described
It is convexly equipped with raised line on elastic slice, the lamp cap includes the second convex block, the internal tooth inside setting lamp cap, and the elastic slice is inserted into the lamp cap
And the raised line is embedded in the internal tooth；When the second convex block contradicts the first convex block, the lamp cap is relative to the lamp housing
It stops operating.
Optionally, the luminous electric light source device of the multi-angle further includes mounting base, and the lamp cap is installed on the installation
In seat.
Beneficial effects of the present invention:
The luminous electric light source device of multi-angle of the invention, including lamp cap, lamp housing, be housed in the lamp housing and with it is described
The power supply device of lamp cap electrical connection, the lamp ontology that is fixedly connected with the lamp housing, the lamp ontology includes holding parts, can be opposite
In the holding parts rotation interconnecting piece, be located at the interconnecting piece end at least one illuminator, the illuminator can
Rotated relative to the interconnecting piece, design through the invention, realize that lamp luminescence angle is adjusted flexibly, can satisfy downwards,
Obliquely downward, left and right, front and back, tiltedly upper, unilateral, the upward demand that angularly shines；To keep photoelectric source of the invention convenient in different lamps
Have use and lamps and lanterns of the same race in shell and it is multi-purpose to achieve the purpose that a lamp, and can press down in the applications of different illumination implement scenes
Light pollution processed and reduction electric energy waste；In addition, pyrotoxin separates between power supply device of the invention, each illuminator, Ke Yiti
Rise product heat dissipation performance.
Detailed description of the invention
Fig. 1 is the electric light source device schematic perspective view that multi-angle of the invention shines；
Fig. 2 is the structural profile illustration for the electric light source device that multi-angle of the invention shines；
Fig. 3 is the partial structurtes decomposition diagram for the electric light source device that multi-angle of the invention shines；
Fig. 4 is the partial structural diagram for the electric light source device that multi-angle of the invention shines；
Fig. 5 is the partial structurtes decomposition diagram for the electric light source device that multi-angle of the invention shines；
Fig. 6 is the partial structurtes decomposition diagram for the electric light source device that multi-angle of the invention shines；
Fig. 7 is the partial structural diagram for the electric light source device that multi-angle of the invention shines；
Fig. 8 is the partial structurtes decomposition diagram for the electric light source device that multi-angle of the invention shines；
Fig. 9 is the partial structurtes decomposition diagram for the electric light source device that multi-angle of the invention shines；
Figure 10-Figure 17 is distribution angular signal in the middle part of the actual use for the electric light source device that multi-angle of the invention shines
Figure；
Figure 18 is the schematic perspective view for another embodiment of electric light source device that multi-angle of the invention shines.
Specific embodiment
In order to it is clearer, completely illustrate technical solution of the present invention, the present invention is made with reference to the accompanying drawing further
Explanation.
Please refer to Fig. 1-Fig. 9, the present invention proposes a kind of electric light source device that multi-angle is luminous, including lamp cap 1, lamp housing 6, with
Power supply device 8 that the lamp cap 1 is electrically connected, the lamp ontology 2 being connect with the lamp housing 6, the lamp ontology 2 including holding parts 3, can
With rotated relative to the holding parts 3 interconnecting piece 4, be located at the interconnecting piece 4 end at least one illuminator 5, it is described
Illuminator 5 can be rotated relative to the interconnecting piece 4.
Further, the lamp cap 1 and the lamp housing 6 be flexibly connected so that the lamp cap 1 relative to the lamp housing 6 into
Row rotation.
Further, the interconnecting piece 4 is equipped with installation position 41, is equipped with the rotation that can be rotated around it in the installation position 41
First 50, the rotary head 50 can be fixed on illuminator 5.
In the present embodiment, the power supply device 8 is housed in the lamp housing 6, in other embodiment, the electricity
It is arranged in outside the other positions in lamps and lanterns or lamps and lanterns in source device 8, this is within the protection scope of the present invention.
In the present embodiment, the rotary head 50 includes head 500, middle part 501, and the installation position 41 includes receiving portion
410 and the fluting 411 that communicates with receiving portion 410, the head 500 is contained in the receiving portion 410 and can be in the receipts
Appearance portion 410 rotates, when the head 500 is when the receiving portion 410 rotate, the middle part 501 through it is described slot 411 and
411 sliding of fluting.The end at the middle part 501 is fixed with mounting plate 502, the side that the mounting plate 502 passes through screw
Formula be fixed on the behind of the illuminator 5 so that the rotary head 50 perpendicular to the illuminator 5 light-emitting surface.
Specifically, then the illuminator 5 can be relative to the interconnecting piece 4 using the rotary head 50 (shaft) as X-axis
When rotation, the rotation in X-axis is may be implemented in the illuminator 5；Using the interconnecting piece 4 (shaft) as Y-axis, then the connection
When portion 4 is rotated relative to the holding parts 3, the rotation in Y-axis is may be implemented in the illuminator 5；With the lamp cap 1 (shaft)
As Z axis, when the lamp cap 1 is rotated relative to the lamp housing 6, the rotation on Z axis is may be implemented in the illuminator 5.X
Axis, Y-axis, Z axis collectively constitute a three-dimensional system of coordinate, thus any adjustment position of the illuminator 5 on three-dimensional space, i.e.,
Realize the purpose of the luminous electric light source device light emitting angle flexible modulation of multi-angle of the invention.Certain X-axis of introducing herein,
Y-axis, Z axis simply to illustrate that how illuminator 5 of the invention adjusts angle, redefined in other embodiment X-axis,
Y-axis, Z axis be also able to achieve illuminator 5 have with the adjusting angular way of same effect of the present invention, these modes are of the invention
In protection scope.
In the present embodiment, the illuminator 5 can relative to the interconnecting piece 4 rotate angle, the interconnecting piece 4
The angle rotated relative to the angle of the holding parts 3 rotation, the lamp cap 1 relative to the lamp housing 6 can basis
Actual conditions adjustment, does not limit to the rotation angle or rotational angle of this three herein.
In the present embodiment, there are two the tools of interconnecting piece 4, set up separately in the two sides of the holding parts 3, accordingly, institute
It states there are two illuminator 5 also has, the rotation that two illuminators 5 are respectively relative to corresponding interconnecting piece 4 is independent mutually, will not be mutual
It influences；The rotation that two interconnecting pieces 4 are respectively relative to the holding parts 3 is also mutual independence, will not be interacted；Certainly
In other embodiments, based on design feature of the invention, the quantity of the interconnecting piece 4 and the illuminator 5 is become
It is changed to other quantity, this is within the protection scope of the present invention.
In the present embodiment, the illuminator 5 is semicircle, and two described the formation of illuminators 5 one circular luminous
Face.
Further, lampshade 52 and setting of the illuminator 5 including lamp plate 51 described in lamp plate 51, seal protection are described
The radiator of the behind of illuminator 5, the radiator include multiple cooling fins 53, and the cooling fin 53 is used for the lamp plate 51
It radiates, includes the lamp bead 54 of multiple arrangements on the lamp plate 51.
In the present embodiment, the front of the illuminator 5 is arranged in the lamp plate 51, and the cooling fin 53 is arranged in institute
The behind for stating illuminator 5 when needing to adjust the light emitting angle of the illuminator 5, rotates 51 face of lamp plate so that the illuminator 5
To the required side, the cooling fin 53 can be able to suppress light pollution and subtract backwards to the required side to reach at this time
The effect of few electric energy waste.
Further, the holding parts 3 are fixedly connected with the lamp housing 6, are respectively formed one in 3 two sides of holding parts
Receiving portion 7, described accommodation section 7 are used to provide rotation space to the illuminator 5.
In the present embodiment, by the way that described accommodation section 7 is arranged, rotation space is provided to the illuminator 5, so that described
The rotational angle of lamp housing 6 and the holding parts 3 without limitation on the illuminator 5.
In the present embodiment, the power supply device 8 is used to control the several working ways of the illuminator 5, including is
Illuminator 5 provides corresponding electric current, voltage or controls its starting and extinguish, and the power supply device 8 is independent design, described
The power supply mould group that power supply device 8 and lamp housing 6 form, and as the separation of illuminator 6 of pyrotoxin, product thermal diffusivity can be promoted
Can, the application of more high-power product may be implemented.
Further, the holding parts 3 include connecting pin 30, inserted terminal 31, connection cover 32, and the inserted terminal 31 is inserted into institute
Connecting pin 30 is stated, the connection cover 32 is fixed on inserted terminal 31 and covers the end for closing the connecting pin 30.
In the present embodiment, 30 inner hollow of connecting pin, the connection cover 32 are fixed on slotting by screw fashion
It connects end 31 and covers the end for closing the connecting pin 30 and make the connecting pin 30 that can not be detached from the inserted terminal 31, the side of screw
Formula is easy to operate, and fix stably.
In the present embodiment, the inserted terminal 31, connection cover 32 are plastic cement material, and the connecting pin 30 is metal material
The mechanical strength of product can be improved in material, and improves each components and manufacture efficiency and assembling speed.
Further, it is equipped in the connection cover 32 and expands control interface 320, the expansion control interface 320 and described
Power supply device 8 is electrically connected, for connecting lamps and lanterns external control signal, supplying power for outside or connection other function module.
In the present embodiment, the expansion control interface 320 is equipped with interface 321, is used for external control head, described to open up
Exhibition control interface 320 can receive or connect lamps and lanterns external control signal (such as infrared control signal), pass through the expansion
Control interface 320 can increase the control to the illuminator 5, and illuminator 5 is stated in the brightness, control of illuminator 5 as described in adjusting
Opening and closing.
Further, the interconnecting piece 4 includes axle sleeve 44, axle center 45, and the axle center 45 is set in the axle sleeve 44, and institute
Stating axle sleeve 44 can rotate relative to the axle center 45.
Specifically, the axle center 45 is equipped with first sliding groove 450, second sliding slot 451, it is arranged in the first sliding groove 450
Circlip 452, the axle sleeve 44 are equipped with limiting slot 440, and the circlip 452 is positioned in the limiting slot 440 simultaneously, described
Axle center 45 and relative to the axle sleeve 44 rotate or alternatively the axle sleeve 44 and relative to the axle center 45 rotation when, institute
Stating circlip 452 prevents the axle sleeve 44 that can be detached from the axle center 45；The circlip 452 makes the axle sleeve 44 that can only generate axis
To rotation, axial movement will not be generated.Ball 441 is additionally provided between the axle sleeve 44 and the axle center 45, the ball 441 exists
It is slided in second sliding slot 451, the second sliding slot 451 is eccentric grove, can limit the axle sleeve 44 relative to the axle center 45
Rotational angle.
Further, the connecting pin 30 is equipped with location hole 300, and the end in the axle center 45 is fixed with locating piece
40, the locating piece 40 is fixedly installed in the location hole 300.
In the present embodiment, can be fixed by the axle center 45 and the connecting pin 30 by the locating piece 40, both
The axle sleeve 44 may be implemented to rotate relative to the axle center 45, while supporting interconnecting piece 4 and illuminator 5.
Further, the axle center 45 includes elastic element 42 and the blocking portion 43 connecting with the elastic element 42, institute
It states blocking portion 43 and the rotary head 50 is in contact.
In the present embodiment, 45 inner hollow of axle center, can place the elastic element 42, the elastic element
42 be spring, and the blocking portion 43 is a washer, and the rotary head 50 is when the installation position 41 rotates, the elastic element 42
It is compressed, by setting elastic element 42 and the blocking portion 43 being connect with the elastic element 42, so that the rotary head 50 exists
There is damping action and axle center 45 and axle sleeve 44 to have damping action when rotating, and woth no need to outside adjustment when rotation, it is convenient
Light emitting angle adjusts when lamps and lanterns use, and the elastic element 42 can be with electric between protection power source device 8 and the illuminator 5
The cabling of connection.
Further, it is equipped with sealing plate 60, the first convex block 61 in the lamp housing 6, the sealing plate 60 is vertically and fixedly provided with bullet
Piece 600, is convexly equipped with raised line 601 on the elastic slice 600, and the lamp cap 1 includes the second convex block 11, the internal tooth inside setting lamp cap 1
10, the elastic slice 600 is inserted into the lamp cap 1 and the raised line 601 is embedded in the internal tooth 10；When the second convex block 11 contradicts
When the first convex block 61, the lamp cap 1 stops operating relative to the lamp housing 6.
In the present embodiment, the inner wall of the lamp housing 6 is arranged in first convex block 61, and the raised line 601 is in strip
Shape, section are semicircle, and the lamp cap 1, which is set in the lamp housing 6, to be made the elastic slice 600 be inserted into the lamp cap 1 and make
The raised line 601 be embedded in the internal tooth 10, the elastic slice 600 be equipped with it is multiple, multiple elastic slices 600 surround a circle
Shape, corresponding, the raised line 601 is also equipped with multiple, and when the lamp cap 1 is rotated relative to the lamp housing 6, the raised line 601 exists
It is slided on the internal tooth 10, to generate the effect of damping；When the second convex block 11 contradicts the first convex block 61,1 phase of lamp cap
It stops operating for the lamp housing 6, limit is played the role of in first convex block 61 and second convex block 11 cooperation.
In the present embodiment, when the illuminator 5 can be rotated relative to the interconnecting piece 4, the interconnecting piece 4 it is opposite
Setting for generation damping action is all had when the holding parts 3 rotation, when the lamp cap 1 is rotated relative to the lamp housing 6
Meter, facilitates lamps and lanterns when using to the adjustment of light emitting angle.
It is said below in conjunction with light emitting angle regulating effect of the figure to the electric light source device that multi-angle of the invention shines
It is bright:
Referring to FIG. 1, the light emitting angle for the electric light source device that multi-angle of the invention shines can be luminous downwards；
Referring to FIG. 10, the light emitting angle for the electric light source device that multi-angle of the invention shines can be to shine obliquely downward；
Figure 11 is please referred to, the light emitting angle of the luminous electric light source device of multi-angle of the invention can laterally be sent out for left and right
Light；
Figure 12 is please referred to, the light emitting angle of the luminous electric light source device of multi-angle of the invention can be the longitudinal hair in left and right
Light；
Figure 13 is please referred to, the light emitting angle of the luminous electric light source device of multi-angle of the invention can be the oblique upper hair in left and right
Light；
Please refer to Figure 14, the light emitting angle of the luminous electric light source device of multi-angle of the invention can for immediately below unilateral to
It shines；
Figure 15 is please referred to, the light emitting angle of the luminous electric light source device of multi-angle of the invention can be for unilateral side in downward direction
It shines；
Figure 16 is please referred to, the light emitting angle of the luminous electric light source device of multi-angle of the invention is right above unilateral to luminous
Effect.
Figure 17 is please referred to, the light emitting angle of the luminous electric light source device of multi-angle of the invention can also be according to actual needs
Adjust out the light emitting angle for being suitble to actual scene.
Design through the invention, the luminous electric light source device of multi-angle of the invention realize that lamp luminescence angle is flexibly adjusted
It is whole, can satisfy downwards, obliquely downward, left and right, front and back, tiltedly upper, unilateral angularly luminous demand；To keep lamps and lanterns of the invention convenient
It is used in different lamps shell and lamps and lanterns of the same race is in the application of different illumination implement scenes, achieve the purpose that a lamp is multi-purpose.
Figure 18 is please referred to, optionally, basis based on the above-mentioned technical proposal, the luminous electric light source dress of multi-angle of the invention
It sets and is also provided with mounting base 9, the lamp cap 1 is installed in the mounting base 9, by the way that the mounting base 9 is arranged, increases this hair
The mounting means of the luminous electric light source device of bright multi-angle expands the application of different illumination implement scenes.
Certainly, the present invention can also have other numerous embodiments, be based on present embodiment, those skilled in the art
Obtained other embodiments under the premise of not making any creative work belong to the range that the present invention is protected.
Claims (10)
1. a kind of luminous electric light source device of multi-angle, which is characterized in that including lamp cap, lamp housing, be electrically connected with the lamp cap
Power supply device, the lamp ontology connecting with the lamp housing, the lamp ontology include holding parts, can rotate relative to the holding parts
Interconnecting piece, be located at the interconnecting piece end at least one illuminator, the illuminator can be relative to the interconnecting piece
Rotation.
2. the luminous electric light source device of multi-angle according to claim 1, which is characterized in that the lamp cap and the lamp housing
It is flexibly connected so that the lamp cap is rotated relative to the lamp housing.
3. the luminous electric light source device of multi-angle according to claim 1, which is characterized in that in the holding parts two sides point
Not Xing Cheng a receiving portion, described accommodation section for give the illuminator provide rotation space.
4. the luminous electric light source device of multi-angle according to claim 3, which is characterized in that the holding parts include connection
End, inserted terminal, connection cover, the inserted terminal are inserted into the connecting pin, and the connection cover, which is fixed on inserted terminal and covers, closes the company
Connect the end at end.
5. the luminous electric light source device of multi-angle according to claim 4, which is characterized in that be equipped with and open up in the connection cover
Control interface, the expansions control interface and power supply device electric connection are opened up, for connecting lamps and lanterns external control signal, right
Outer power supply.
6. the luminous electric light source device of multi-angle according to claim 4, which is characterized in that the interconnecting piece includes axis
Set, axle center, the axes sleeve is loaded on the axle sleeve, and the axle sleeve can be relative to the axis rotation.
7. the luminous electric light source device of multi-angle according to claim 6, which is characterized in that the connecting pin is equipped with fixed
Position hole, the end in the axle center are fixed with locating piece, and the locating piece is fixedly installed in the location hole.
8. the luminous electric light source device of multi-angle according to claim 6, which is characterized in that the interconnecting piece is equipped with installation
, the rotary head that can be rotated around it is equipped in the installation position, the rotary head can be fixed on illuminator.
9. the luminous electric light source device of multi-angle according to claim 2, which is characterized in that be equipped with sealing in the lamp housing
Plate, the first convex block, the sealing plate are vertically and fixedly provided with elastic slice, and raised line is convexly equipped on the elastic slice, and the lamp cap includes second convex
Internal tooth inside block, setting lamp cap, the elastic slice are inserted into the lamp cap and the raised line are embedded in the internal tooth；When second
When convex block contradicts the first convex block, the lamp cap stops operating relative to the lamp housing.
10. the luminous electric light source device of multi-angle according to claim 1 or 2, which is characterized in that the multi-angle shines
Electric light source device further include mounting base, the lamp cap is installed in the mounting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072507.0A CN109737342A (en) | 2019-01-25 | 2019-01-25 | A kind of electric light source device that multi-angle is luminous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910072507.0A CN109737342A (en) | 2019-01-25 | 2019-01-25 | A kind of electric light source device that multi-angle is luminous |
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| CN109737342A true CN109737342A (en) | 2019-05-10 |
Family
ID=66366113
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|---|---|---|---|
| CN201910072507.0A Pending CN109737342A (en) | 2019-01-25 | 2019-01-25 | A kind of electric light source device that multi-angle is luminous |
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|---|---|---|---|---|
| GB723695A (en) * | 1952-07-24 | 1955-02-09 | Wall S Ltd | Improvements in or relating to pivotal joints for table or like lamps |
| KR101256183B1 (en) * | 2011-10-14 | 2013-04-19 | 김준형 | The electricity stand which the direction control of the lighting equipment is easy |
| US20130148338A1 (en) * | 2011-12-07 | 2013-06-13 | Foxsemicon Integrated Technology, Inc. | Light emitting diode table lamp |
| JP3211452U (en) * | 2016-07-26 | 2017-07-13 | 旋光科技有限公司 | Multi-angle lighting device |
| CN107781663A (en) * | 2017-11-27 | 2018-03-09 | 深圳市冠科科技有限公司 | A kind of LED |
| CN108811275A (en) * | 2015-01-20 | 2018-11-13 | 博姆达株式会社 | Lighting device |
| CN209294980U (en) * | 2019-01-25 | 2019-08-23 | 深圳市冠科科技有限公司 | A kind of electric light source device that multi-angle is luminous |
-
2019
- 2019-01-25 CN CN201910072507.0A patent/CN109737342A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB723695A (en) * | 1952-07-24 | 1955-02-09 | Wall S Ltd | Improvements in or relating to pivotal joints for table or like lamps |
| KR101256183B1 (en) * | 2011-10-14 | 2013-04-19 | 김준형 | The electricity stand which the direction control of the lighting equipment is easy |
| US20130148338A1 (en) * | 2011-12-07 | 2013-06-13 | Foxsemicon Integrated Technology, Inc. | Light emitting diode table lamp |
| CN108811275A (en) * | 2015-01-20 | 2018-11-13 | 博姆达株式会社 | Lighting device |
| JP3211452U (en) * | 2016-07-26 | 2017-07-13 | 旋光科技有限公司 | Multi-angle lighting device |
| CN107781663A (en) * | 2017-11-27 | 2018-03-09 | 深圳市冠科科技有限公司 | A kind of LED |
| CN209294980U (en) * | 2019-01-25 | 2019-08-23 | 深圳市冠科科技有限公司 | A kind of electric light source device that multi-angle is luminous |
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